Stick to The Plan (Heeseung AU)

Stella always wanted to be with her dream man, Forest Yuazon (Sunghoon) but the world comes crashing down after finding out that Forest is in love with her best friend and worse, she likes him back. Enter, Gray Rivero (Heeseung) who was once dating Stella's best friend but dumped him after catching feelings for Forest, so Stella thinks of a plan.

Stella must date Gray in order to make Forest and his new girl see what they tossed away for each other.

But will they fully stick to the plan or be each other's reason why their heart starts beating faster?